FineTek EPD30 - Technical Performance; Execution Standards; Basic Parameters and Performance Indicators

7
9. Technical Performance
9.1 Execution Standards
IEC 60068-2-3 EN 61326-1:2013
IEC 61326-1 EN 55011:2009/A/:2010
IEC 60092-504 ISO 4064-1
JIS B2220 JIS B7554-1997
ANSI B16.5 DIN 25 Series
9.2 Basic Parameters and Performance Indicators
9.2.1 Technical Specification Table
Item
EPD30
Display
LCM 128* 64 pixel backlit type
Buttons
Tri-button operation
Communication interface
RS-485 (Modbus) (Optional support for ZigBee Pro wireless transmission)
Accuracy
±0.5% of reading@1m/s(0.2% optional)
Medium temperature
-20~120℃
Ambien temperature
-40~70℃
1
Fluidic conductivity
>5uS/cm
Measuring scope
0.1m/s~10m/s
Current output accuracy
0.1% of Pulse Output Accuracy
Temperature coefficient (100ppm/℃)
Operating pressure
10 kg/cm
3
Current output mode
Proactive
Analog output
4~20mA
Maximum load of current output
<700Ω
Alarming current
3.6mA or 22mA
Frequency output scope
2~8KHz
Pulse width
Automatic (pulse width 50%)
Pulse mode
NPN transistor output 32vdc/200mA
Time constant
1~100s
Control output (DO)
NPN transistor output 32vdc/200mA;1-CH
Control input (DI)
Dry contact ON< 200Ω ;
1,000Ω< OFF ; 1-CH
Baud rate
1200~57600 bps
Protection rating
IP67/NEMA 4X
Enclosure material
Aluminum alloy
Input power
AC100~240V or DC24V
Power consumption
<10 W
Wire inlet specification
M20 x1.5*2
Excitation mode
Pulse DC
Vibration regulation
IEC 60068-2-3
EMC regulation
IEC/EN 61326-1 Class A table 2
1
It can’t display when LCM is lower than -20℃.